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EnglishThis chapter reviews the state of the art of materials, technologies, characterizations, process and challenges concerning hybrid white light‐emitting diodes (LEDs). Here, for a “hybrid LED” we mean a device based on a layer of organic phosphors (or a mix of inorganic and organic ones) pumped by a high‐energy inorganic LED. Light is emitted by a frequency down‐conversion (sometimes simply named color‐conversion) process. Benefits and weak spots of this technology are investigated with a special attention for the materials involved into the process of frequency down‐conversion, in order to envisage the future impact of the hybrid lighting technology among the well‐established inorganic ones.
Mosca, M., Macaluso, R., & Crupi, I. (2020). Hybrid Inorganic‐Organic White Light Emitting Diodes. In R.B. Inamuddin Inamuddin (a cura di), Polymers for Light-emitting Devices and Displays (pp. 197-262). Wiley-Scrivener Publishing LLC.
| Data di pubblicazione: | 2020 | |
| Titolo: | Hybrid Inorganic‐Organic White Light Emitting Diodes | |
| Autori: | ||
| Citazione: | Mosca, M., Macaluso, R., & Crupi, I. (2020). Hybrid Inorganic‐Organic White Light Emitting Diodes. In R.B. Inamuddin Inamuddin (a cura di), Polymers for Light-emitting Devices and Displays (pp. 197-262). Wiley-Scrivener Publishing LLC. | |
| Abstract: | This chapter reviews the state of the art of materials, technologies, characterizations, process and challenges concerning hybrid white light‐emitting diodes (LEDs). Here, for a “hybrid LED” we mean a device based on a layer of organic phosphors (or a mix of inorganic and organic ones) pumped by a high‐energy inorganic LED. Light is emitted by a frequency down‐conversion (sometimes simply named color‐conversion) process. Benefits and weak spots of this technology are investigated with a special attention for the materials involved into the process of frequency down‐conversion, in order to envisage the future impact of the hybrid lighting technology among the well‐established inorganic ones. | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1002/9781119654643 | |
| Settore Scientifico Disciplinare: | Settore ING-INF/01 - Elettronica | |
| Appare nelle tipologie: | 2.01 Capitolo o Saggio |
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